>>112590151So the theory is that the first movie is an objective look at christian beliefs with little foot representing Faith, Sara represents temptation Ducky, spike, and Petrie represents reasons for following christianity, Innocence, stupidity, and fear respectively (Don't shoot the messenger) They travel to the great valley (Heaven) whilst avoiding the sharp tooth/T-Rex (Damnation). you could probably find a better explanation but thats the gist of it.